mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
488 lines
16 KiB
JavaScript
488 lines
16 KiB
JavaScript
/* eslint-disable no-useless-escape */
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import React from 'react'
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import PropTypes from 'prop-types'
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import ReactDOMServer from 'react-dom/server'
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function WikiLink({ url, children }) {
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return window.wikiEnabled ? (
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<a href={url} target="_blank">
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{children}
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</a>
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) : (
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<>{children}</>
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)
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}
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WikiLink.propTypes = {
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url: PropTypes.string,
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children: PropTypes.node.isRequired
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}
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const rules = [
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{
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regexToMatch: /Misplaced alignment tab character \&/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/Misplaced_alignment_tab_character_%26',
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humanReadableHintComponent: (
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<>
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You have placed an alignment tab character '&' in the wrong place. If
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you want to align something, you must write it inside an align
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environment such as \begin
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{'{align}'} … \end
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{'{align}'}, \begin
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{'{tabular}'} … \end
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{'{tabular}'}, etc. If you want to write an ampersand '&' in text, you
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must write \& instead.
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</>
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)
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},
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{
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regexToMatch: /Extra alignment tab has been changed to \\cr/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/Extra_alignment_tab_has_been_changed_to_%5Ccr',
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humanReadableHintComponent: (
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<>
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You have written too many alignment tabs in a table, causing one of them
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to be turned into a line break. Make sure you have specified the correct
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number of columns in your{' '}
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<WikiLink url="https://www.overleaf.com/learn/Tables">table</WikiLink>.
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</>
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)
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},
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{
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regexToMatch: /Display math should end with \$\$/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/Display_math_should_end_with_$$',
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humanReadableHintComponent: (
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<>
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You have forgotten a $ sign at the end of 'display math' mode. When
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writing in display math mode, you must always math write inside $$ … $$.
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Check that the number of $s match around each math expression.
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</>
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)
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},
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{
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regexToMatch: /Missing [{$] inserted./,
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extraInfoURL: 'https://www.overleaf.com/learn/Errors/Missing_$_inserted',
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humanReadableHintComponent: (
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<>
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Check that your $'s match around math expressions. If they do, then
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you've probably used a symbol in normal text that needs to be in math
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mode. Symbols such as subscripts ( _ ), integrals ( \int ), Greek
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letters ( \alpha, \beta, \delta ), and modifiers (\vec
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{'{x}'}, \tilde
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{'{x}'} ) must be written in math mode. See the full list{' '}
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<WikiLink url="https://www.overleaf.com/learn/Errors/Missing_$_inserted">
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here
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</WikiLink>
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. If you intended to use mathematics mode, then use $ … $ for 'inline
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math mode', $$ … $$ for 'display math mode' or alternatively \begin
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{'{math}'} … \end
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{'{math}'}.
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</>
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)
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},
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{
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regexToMatch: /(undefined )?[rR]eference(s)?.+(undefined)?/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/There_were_undefined_references',
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humanReadableHintComponent: (
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<>
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You have referenced something which has not yet been labelled. If you
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have labelled it already, make sure that what is written inside \ref
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{'{...}'} is the same as what is written inside \label
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{'{...}'}.
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</>
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)
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},
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{
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regexToMatch: /Citation .+ on page .+ undefined on input line .+/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/Citation_XXX_on_page_XXX_undefined_on_input_line_XXX',
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humanReadableHintComponent: (
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<>
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You have cited something which is not included in your bibliography.
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Make sure that the citation (\cite
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{'{...}'}) has a corresponding key in your bibliography, and that both
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are spelled the same way.
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</>
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)
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},
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{
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regexToMatch: /(Label .+)? multiply[ -]defined( labels)?/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/There_were_multiply-defined_labels',
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humanReadableHintComponent: (
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<>
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You have used the same label more than once. Check that each \label
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{'{...}'} labels only one item.
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</>
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)
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},
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{
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regexToMatch: /`!?h' float specifier changed to `!?ht'/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/%60!h%27_float_specifier_changed_to_%60!ht%27',
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humanReadableHintComponent: (
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<>
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The float specifier 'h' is too strict of a demand for LaTeX to place
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your float in a nice way here. Try relaxing it by using 'ht', or even
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'htbp' if necessary. If you want to try keep the float here anyway,
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check out the{' '}
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<WikiLink url="https://www.overleaf.com/learn/Positioning_of_Figures">
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float package
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</WikiLink>
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.
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</>
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)
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},
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{
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regexToMatch: /No positions in optional float specifier/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/No_positions_in_optional_float_specifier',
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humanReadableHintComponent: (
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<>
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You have forgotten to include a float specifier, which tells LaTeX where
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to position your figure. To fix this, either insert a float specifier
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inside the square brackets (e.g. \begin
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{'{figure}'}
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[h]), or remove the square brackets (e.g. \begin
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{'{figure}'}
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). Find out more about float specifiers{' '}
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<WikiLink url="https://www.overleaf.com/learn/Positioning_of_Figures">
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here
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</WikiLink>
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.
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</>
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)
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},
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{
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regexToMatch: /Undefined control sequence/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/Undefined_control_sequence',
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humanReadableHintComponent: (
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<>
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The compiler is having trouble understanding a command you have used.
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Check that the command is spelled correctly. If the command is part of a
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package, make sure you have included the package in your preamble using
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\usepackage
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{'{...}'}.
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</>
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)
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},
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{
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regexToMatch: /File .+ not found/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/File_XXX_not_found_on_input_line_XXX',
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humanReadableHintComponent: (
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<>
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The compiler cannot find the file you want to include. Make sure that
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you have{' '}
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<WikiLink url="https://www.overleaf.com/learn/Including_images_in_ShareLaTeX">
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uploaded the file
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</WikiLink>{' '}
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and{' '}
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<WikiLink url="https://www.overleaf.com/learn/Errors/File_XXX_not_found_on_input_line_XXX.">
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specified the file location correctly
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</WikiLink>
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.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: Unknown graphics extension: \..+/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_Unknown_graphics_extension:_.XXX',
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humanReadableHintComponent: (
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<>
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The compiler does not recognise the file type of one of your images.
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Make sure you are using a{' '}
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<WikiLink url="https://www.overleaf.com/learn/Errors/LaTeX_Error:_Unknown_graphics_extension:_.gif.">
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supported image format
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</WikiLink>{' '}
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for your choice of compiler, and check that there are no periods (.) in
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the name of your image.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: Unknown float option `H'/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_Unknown_float_option_%60H%27',
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humanReadableHintComponent: (
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<>
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The compiler isn't recognizing the float option 'H'. Include \usepackage
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{'{float}'} in your preamble to fix this.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: Unknown float option `q'/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_Unknown_float_option_%60q%27',
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humanReadableHintComponent: (
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<>
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You have used a float specifier which the compiler does not understand.
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You can learn more about the different float options available for
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placing figures{' '}
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<WikiLink url="https://www.overleaf.com/learn/Positioning_of_Figures">
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here
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</WikiLink>{' '}
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.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: \\math.+ allowed only in math mode/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_%5Cmathrm_allowed_only_in_math_mode',
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humanReadableHintComponent: (
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<>
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You have used a font command which is only available in math mode. To
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use this command, you must be in maths mode (E.g. $ … $ or \begin
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{'{math}'} … \end
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{'{math}'}
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). If you want to use it outside of math mode, use the text version
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instead: \textrm, \textit, etc.
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</>
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)
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},
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{
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ruleId: 'hint_mismatched_environment',
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types: ['environment'],
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regexToMatch: /Error: `([^']{2,})' expected, found `([^']{2,})'.*/,
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newMessage: 'Error: environment does not match \\begin{$1} ... \\end{$2}',
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humanReadableHintComponent: (
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<>
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You have used \begin
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{'{...}'} without a corresponding \end
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{'{...}'}.
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</>
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)
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},
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{
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ruleId: 'hint_mismatched_brackets',
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types: ['environment'],
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regexToMatch: /Error: `([^a-zA-Z0-9])' expected, found `([^a-zA-Z0-9])'.*/,
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newMessage: "Error: brackets do not match, found '$2' instead of '$1'",
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humanReadableHintComponent: (
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<>You have used an open bracket without a corresponding close bracket.</>
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)
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},
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{
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regexToMatch: /LaTeX Error: Can be used only in preamble/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_Can_be_used_only_in_preamble',
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humanReadableHintComponent: (
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<>
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You have used a command in the main body of your document which should
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be used in the preamble. Make sure that \documentclass[…]
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{'{…}'} and all \usepackage
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{'{…}'} commands are written before \begin
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{'{document}'}.
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</>
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)
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},
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{
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regexToMatch: /Missing \\right inserted/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/Missing_%5Cright_insertede',
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humanReadableHintComponent: (
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<>
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You have started an expression with a \left command, but have not
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included a corresponding \right command. Make sure that your \left and
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\right commands balance everywhere, or else try using \Biggl and \Biggr
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commands instead as shown{' '}
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<WikiLink url="https://www.overleaf.com/learn/Errors/Missing_%5Cright_inserted">
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here
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</WikiLink>
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.
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</>
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)
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},
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{
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regexToMatch: /Double superscript/,
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extraInfoURL: 'https://www.overleaf.com/learn/Errors/Double_superscript',
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humanReadableHintComponent: (
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<>
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You have written a double superscript incorrectly as a^b^c, or else you
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have written a prime with a superscript. Remember to include {'{and}'}{' '}
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when using multiple superscripts. Try a^
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{'{b ^ c}'} instead.
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</>
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)
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},
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{
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regexToMatch: /Double subscript/,
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extraInfoURL: 'https://www.overleaf.com/learn/Errors/Double_subscript',
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humanReadableHintComponent: (
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<>
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You have written a double subscript incorrectly as a_b_c. Remember to
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include {'{and}'} when using multiple subscripts. Try a_
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{'{b_c}'} instead.
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</>
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)
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},
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{
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regexToMatch: /No \\author given/,
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extraInfoURL: 'https://www.overleaf.com/learn/Errors/No_%5Cauthor_given',
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humanReadableHintComponent: (
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<>
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You have used the \maketitle command, but have not specified any
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\author. To fix this, include an author in your preamble using the
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\author
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{'{…}'} command.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: Environment .+ undefined/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors%2FLaTeX%20Error%3A%20Environment%20XXX%20undefined',
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humanReadableHintComponent: (
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<>
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You have created an environment (using \begin
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{'{…}'} and \end
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{'{…}'} commands) which is not recognized. Make sure you have included
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the required package for that environment in your preamble, and that the
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environment is spelled correctly.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: Something's wrong--perhaps a missing \\item/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_Something%27s_wrong--perhaps_a_missing_%5Citem',
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humanReadableHintComponent: (
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<>
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There are no entries found in a list you have created. Make sure you
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label list entries using the \item command, and that you have not used a
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list inside a table.
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</>
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)
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},
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{
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regexToMatch: /Misplaced \\noalign/,
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extraInfoURL: 'https://www.overleaf.com/learn/Errors/Misplaced_%5Cnoalign',
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humanReadableHintComponent: (
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<>
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You have used a \hline command in the wrong place, probably outside a
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table. If the \hline command is written inside a table, try including \\
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before it.
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: There's no line here to end/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_There%27s_no_line_here_to_end',
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humanReadableHintComponent: (
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<>
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You have used a \\ or \newline command where LaTeX was not expecting
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one. Make sure that you only use line breaks after blocks of text, and
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be careful using linebreaks inside lists and other environments.\
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</>
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)
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},
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{
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regexToMatch: /LaTeX Error: \\verb ended by end of line/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors/LaTeX_Error:_%5Cverb_ended_by_end_of_line',
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humanReadableHintComponent: (
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<>
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You have used a \verb command incorrectly. Try replacling the \verb
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command with \begin
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{'{verbatim}'}
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…\end
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{'{verbatim}'}
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.\
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</>
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)
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},
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{
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regexToMatch: /Illegal unit of measure (pt inserted)/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors%2FIllegal%20unit%20of%20measure%20(pt%20inserted)',
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humanReadableHintComponent: (
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<>
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You have written a length, but have not specified the appropriate units
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(pt, mm, cm etc.). If you have not written a length, check that you have
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not witten a linebreak \\ followed by square brackets […] anywhere.
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</>
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)
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},
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|
{
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regexToMatch: /Extra \\right/,
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|
extraInfoURL: 'https://www.overleaf.com/learn/Errors/Extra_%5Cright',
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|
humanReadableHintComponent: (
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<>
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You have written a \right command without a corresponding \left command.
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Check that all \left and \right commands balance everywhere.
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</>
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)
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},
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{
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regexToMatch: /Missing \\begin{document}/,
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extraInfoURL:
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'https://www.overleaf.com/learn/Errors%2FLaTeX%20Error%3A%20Missing%20%5Cbegin%20document',
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humanReadableHintComponent: (
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<>
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No \begin
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{'{document}'} command was found. Make sure you have included \begin
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{'{document}'} in your preamble, and that your main document is set
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correctly.
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</>
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)
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},
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{
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|
ruleId: 'hint_mismatched_environment2',
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|
types: ['environment'],
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|
cascadesFrom: ['environment'],
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|
regexToMatch: /Error: `\\end\{([^\}]+)\}' expected but found `\\end\{([^\}]+)\}'.*/,
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|
newMessage: 'Error: environments do not match: \\begin{$1} ... \\end{$2}',
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|
humanReadableHintComponent: (
|
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<>
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|
You have used \begin
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|
{'{}'} without a corresponding \end
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|
{'{}'}.
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</>
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)
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},
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|
{
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|
ruleId: 'hint_mismatched_environment3',
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types: ['environment'],
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cascadesFrom: ['environment'],
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regexToMatch: /Warning: No matching \\end found for `\\begin\{([^\}]+)\}'.*/,
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newMessage: 'Warning: No matching \\end found for \\begin{$1}',
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|
humanReadableHintComponent: (
|
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<>
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You have used \begin
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{'{}'} without a corresponding \end
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{'{}'}.
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</>
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)
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},
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{
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ruleId: 'hint_mismatched_environment4',
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types: ['environment'],
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cascadesFrom: ['environment'],
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regexToMatch: /Error: Found `\\end\{([^\}]+)\}' without corresponding \\begin.*/,
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newMessage: 'Error: found \\end{$1} without a corresponding \\begin{$1}',
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humanReadableHintComponent: (
|
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<>
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You have used \begin
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{'{}'} without a corresponding \end
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|
{'{}'}.
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</>
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)
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|
}
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]
|
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|
|
rules.forEach(rule => {
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|
rule.humanReadableHint = ReactDOMServer.renderToStaticMarkup(
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|
rule.humanReadableHintComponent
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|
)
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rule.extraInfoURL = window.wikiEnabled ? rule.extraInfoURL : null
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|
})
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export default rules
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